baber/WOPTO huggingface dataset:
Patent JP-S6249350-A (JP)
Title: Processing of silver halide color photographic sensitive material
Inventor: OOYA YUKIO
IPC: G03C1/035
Filed: 1985-07-22
Abstract: PURPOSE:To enable the rapid and stable processing of a photographic element by developing a silver halide color photographic sensitive material contg. a practical silver chlorobromide emulsion having 5-60mol% silver bromide content as the silver halide emulsion of the green- and red-sensitive silver halide emul sion layers with a specified color developing soln. at >=30 deg.C for <=150sec. CONSTITUTION:A photographic element contg. a practical silver chlorobromide emulsion having 5-60mol% silver bromide content as the silver halide emulsion of the green- and red-sensitive silver halide emulsion layers is developed with a color developing soln. contg. an N-hydroxyalkyl substituted-p-phenylenediamine deriv. at >=30 deg.C for <=150sec. Even when a reduced amount of a replenisher is used during the development with the color developing soln., the photographic element is not affected by a change in the concn. of bromide ions and can always maintain constant and proper photoggraphic performance for a long period. The resulting color forming dyes and the part not subjected to color development are not faded or discolored even after storage for a long period.
Patent JP-H0454868-A (JP)
Title: Ac power controller with protective mechanism of short circuit and overload
Inventor: EIDORIAN IONESUKU
IPC: H02M7/12
Filed: 1990-06-21
Abstract: PURPOSE: To protect a circuit against short circuit and overload by providing a circuit protection means for interrupting a load current path passing through a rectifier bridge and a load and turning a current load off by delivering an off signal to a gate signal generation means regardless of the level of line voltage thereby opening a solid switch means. CONSTITUTION: When a load current sense signal on a line 230 exceeds a current level, an overload short circuit low AC line voltage protective circuit 170 turns the load current off and resets the signal on a line 210 to zero. The overload short circuit low AC line voltage protective circuit 170 exhibits same function for low AC line voltage. According to the arrangement, a power MOSFET is prevented from operating in a destructive linear mode caused by insufficient amplitude of a gate drive pulse on a line 220.
Patent JP-H0327583-A (JP)
Title: Discharge-excited gas laser device
Inventor: MAENO SHUICHI
IPC: H01S3/036
Filed: 1989-06-23
Abstract: PURPOSE:To simply remove and recover fine particles generated by sputtering of discharge electrodes by providing a magnetic field generator for affecting a magnetic action to laser gas in a circulating step of the laser gas. CONSTITUTION:Duct collector body 5A of a magnetic duct collector 5 is mounted on a conduit 4. When discharging electrodes in a laser chamber are sputtered to generate fine particles, the particles are circulated in the conduit. When the gas is passed through a magnetic dust collector 5 in the circulating step, the particles are attracted by a magnetic field by a magnetic field generating mechanism 8, adhered to the inner wall of the body 5A or a pipe 7 to be removed from the gas.
Patent JP-H0453569-A (JP)
Title: Beam treatment device
Inventor: TANABE YOSHIO
IPC: A61H39/00
Filed: 1990-06-20
Abstract: PURPOSE:To give no limitation to the posture of a light source at the time of treatment and obtain a high treatment effect within a short treatment time by providing a pulse lighting type lamp for emitting the light of some area of the wavelength area from far infrared area to near ultraviolet area, and a lamp power source for pulse-lighting the lamp at specified pulse width and pulse interval. CONSTITUTION:When dermatophyosis is generated on the finger top of a patient or between the finger tops, the foot is inserted in a foot box 18 and placed on a foot rest 18B. When a fan 12 is driven by a motor 22 while emitting light from a xenon lamp 10, the emitted rays irradiate the tiptoe part of the patient on the foot rest 18B, and the air flow from the fan 12 is blown upon the affected part through a cylindrical member 24 and a light/air guide cylinder 20. The emitted wavelength of the highly stable xenon lamp 10 is generally a ray in the wavelength range of about 180nm to 2000nm, which is a part of far ultraviolet rays to near infrared rays and intermediate infrared rays. The lamp is pulse-lighted at a pulse width of 0.002-0.01 second and a pulse interval less than 10 seconds.
Patent JP-H0452542-A (JP)
Title: Apparatus for wind tunnel test
Inventor: KATAYAMA MASAYUKI
IPC: G01M9/06
Filed: 1990-06-20
Abstract: PURPOSE:To measure a coefficient of micro aerodynamic movement and the transient pressure distribution without requiring a large-scale apparatus by vibrating a string with utilizing the air force acting to a rear vane driven by a driving apparatus. CONSTITUTION:A model 2 is put in the air flow with a constant speed. The air force acting to the model 2 or the pressure on the surface of the model 2 is measured. When this apparatus is activated to enable measurement, a control device 15 generates an instruction via a signal cable 16 under preset conditions, so that a vane 12 is driven by a driving device 14 around a rotary shaft. When the air flow is inclined an angle alpha, the air force L proportional to the angle works to the vane 12. If this force is upward, a sting 3 generates a moment (m) to lower the head and starts turning around a rotary shaft 4. At this time, a vibration instruction from the device 15 to the device 14 gives vibrations to the vane 12 and vibrates the sting 3. The coefficient of micro aerodynamic movement can be obtained by measuring the air force acting on the model 2 at 6.
Patent JP-H029629-A (JP)
Title: Permselective transparent resin material
Inventor: MANABE KATSUHIDE
IPC: B32B9/00
Filed: 1988-06-29
Abstract: PURPOSE:To enhance durability and scratch resistance by successively laminating and bonding a base coat film, a permselective film and a high hardness inorg. compound to the surface of a transparent resin base material. CONSTITUTION:A base coat film 2, a permselective film 3 and a high hardness inorg. compound 4 are successively formed to a resin base material 1. The above mentioned permselective film 3 is formed by applying three layers of transparent oxide 31 having a high refractive index, a metal membrane 32 and the transparent oxide 31 having said high refractive index to the base coat film 2. As the resin base material, a molded material composed of an org. high-molecular substance having high transparency such as an acrylic resin, polycarbonate or polystyrene is used. The base coat film 2 is based on a polyfunctional acrylic resin, melamine, an urethane resin or the like. As the high hardness inorg. compound 4, a high hardness material transparent in a visible light region and having excellent close adhesiveness to transparent oxide having a high refractive index, being a substrate, for example, SiO2, SiO or Al2O3 is used.
Patent JP-S5951766-A (JP)
Title: Apparatus for cutting frozen feed
Inventor: SAWASHITA AKIO
IPC: A22C25/00
Filed: 1982-09-16
Abstract: PURPOSE:To decrease the amount of sludged feed, remarkably, by roughly crushing a large block of frozen feed, and cutting the crushed feed to the size appropriate to the growing stage of the cultured fish and suitable to be applied as it is. CONSTITUTION:A block of frozen feed having the form of box, rod, etc. and consisting of the bodies of abundantly available fish, is roughly crushed with the crushing means 2, and then cut to the size appropriate to the growing stage of the cultured fish. The cutting means 3 is composed of a plurality of rotary disks 31 each having a cavity 32 to receive the roughly crushed frozen feed 1' and attached to the same axis 33, a plurality of cutting edges 34, 35 placed opposite to each other interposing the rotary axis 33 therebetween at different distances, and a driving means to drive the rotary disk 31 to the normal or reverse direction. Since the frozen feed can be cut to a proper size only by roughly crushing the large block of the feed without thawing and cutting the crushed feed to a proper size appropriate to the growth of the cultured fish, the amount of the feed wasted in the form of sludge can be remarkably reduced.
Patent JP-H0721309-A (JP)
Title: Document recognizing device
Inventor: IKEMURE YUMIKO
IPC: G06K9/20
Filed: 1993-06-30
Abstract: PURPOSE:To provide a document recognizing device which can correctly recognize a graphic that includes plural horizontal and vertical lines crossing to each other with high recognizing reliability. CONSTITUTION:A document recognizing device is provided with a circumscribed rectangle detecting part 3, a ruled line rectangle extracting part 4 which extracts a circumscribed rectangle having its vertical/horizontal length ratio larger than the threshold value as a ruled line rectangle, a character rectangle extracting part 5 which extracts a circumscribed rectangle having its shorter side length smaller than the threshold value as a character rectangle, and a graphic rectangle extracting part 6 which extracts the vertical and horizontal lines out of a circumscribed rectangle and then extracts a graphic rectangle based on the number of extracted vertical and horizontal lines and the intersecting points among these lines. Furthermore a graphic/table rectangle deciding part 8 is added to recognize a graphic or table rectangle based on the ratio between the total number of black picture elements included in a circumscribed rectangle and the number of black picture elements connected to the black picture elements inscribed to the circumscribed rectangle, together with an area extracting part 10 which extracts the areas out of the binary image data based on the rectangle information, and a recognizing part 11 which recognizes the binary image data based on the attribute of each area.
Patent JP-S5684987-A (JP)
Title: Ink system dot printer
Inventor: MORITA YOSHIHISA
IPC: B41J2/305
Filed: 1979-12-14
Abstract: PURPOSE: To obtain a good printing quality right after the start of the printing in a dot printer which conducts printing in a manner to adhere ink to the end of a wire, by a method wherein the wire is driven at a time when a printing head is located in a home position.  
     CONSTITUTION: When a printing head 1, which moves through the rotation of a drive shaft 27, at the home position distant from a printing sheet 25, a forward- acting pump 16 for ink feeding is actuated by a power source ON for feeding ink to the printing head 1, and simultaneously, a wire 2 is driven . Afterwards, the printing head 1 is moved to the right by a motor 34 to start printing. The wire 2 has already been driven and new ink is adhered to the wire 2, whereby, even after suspending printing for a long period of time, a blur in the printing due to the drying of ink, which is apt to occur immediately after the resumption of printing can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H118691-A (JP)
Title: Automatic answering telephone set
Inventor: MOTOOKA TAKAHARU
IPC: H04M1/57
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To allow an automatic answering telephone set to quickly and surely recognize whether or not a message from a desired opposite party is recorded. SOLUTION: In the case that a recording and reproducing section 7 records a message sent from an opposite telephone set, a main control section 12 discriminates whether or not a telephone number matches a caller telephone number included in caller information received by a caller information reception section 5 is stored in a storage section 10 before the message is sent. In the case that it is discriminated that there is any coincident telephone number, a special notice such as blinking of a back light or an LED of a display section 11 for a period of, e.g. 4 Hz, changing display color of the back light or LED, or display of a message such as 'Message recording from Mr. ○○' on the display section 11 is conducted.
Patent JP-S5787324-A (JP)
Title: Adhesion of copper foil and resin substrate
Inventor: YAMAGISHI TAKESHI
IPC: B29C65/00
Filed: 1980-11-18
Abstract: PURPOSE: To obtain firm adhesion simply, by treating the adhesion surface of either copper foil or the resin substrate with the solution of specified silane coupling agent, then adhering them.  
     CONSTITUTION: When adhering the copper foil and the resin substrate, the rough surface of the copper foil or the chromate treated layer is treated with the solution of silane coupling agent (e.g. γ-chloropropyl-trimethoxysilane) expressed in formula YRSiX 3  (Y, functional radical reactive with high polymer; R, coupling radical connecting Y and silicon atom which contains aliphatic or aromatic hydrocarbon; X, organic or inorganic hydrolyzable radical which combines with silicon atom), then adhered to the resin substrate. Otherwise, the unhardened resin substrate is beforehand impregnated with silane coupling agent expressed in the formula and adhered to the rough surface of the copper foil or the chromate treated layer formed on this surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09313414-A (JP)
Title: Mop wringing attachment for wet vacuum cleaner
Inventor: YUDA MASARU
IPC: A47L13/59
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To wring a mop without any need for using hands by forming a mop forced-in chamber within a decompression chamber for absorbing residual wash water on a residual wash water tank, and connecting a residual wash water absorbing port formed on the bottom of the mop forced chamber to the decompression chamber for absorbing the residual wash water. SOLUTION: A sealed enclosure 19 for forming a decompression chamber for absorbing residual wash water is stacked on a residual wash water tank 17. An insertion hole 21 for a mop 20 is drilled through the top wall of the sealed enclosure 19. Furthermore, a box type body 25 having a bottom plate 22 of gutter shape, as well as front and rear walls 23 and 34 expanded upward is laid under the insertion port 21, and the opening periphery of the box type body 25 is airtightly attached to the insertion port 21, thereby forming a forced chamber 26 for the mop 20. Also, a residual wash water absorbing port 27 is opened on the bottom 22 of the box type body 26, and the bottom plate of the sealed enclosure 19 is used to open a water discharge port 28 at a position under the forced chamber 26. A drain valve 29 is fitted to the water discharge port 28.  Furthermore, the end of a connecting flexible hose 30 is jointed to the wall of the sealed enclosure 19 and fitted with a joint part member 31 attachable and detachable to and from the coupling port 12 of a vacuum cleaner.
Patent JP-H09324672-A (JP)
Title: Fuel injection timing control device of lean-burn engine
Inventor: NAMEKI SHOICHI
IPC: F02D41/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent torque fluctuation shocks and misfires by switching fuel injection timing in synchronism with switching of a variable intake valve which produces a vortex inside a combustion chamber, in a device wherein the operating mode is switched between the lean-burn operating mode and the stoichiometric operating mode when the variable intake valve is closed. SOLUTION: An intake manifold 3 is divided into two passages by a partition wall, and one of the passages is closed by a variable intake valve 20 to produce a tumbling flow inside a combustion chamber. Combustion efficiency is thereby enhanced and lean-burn operation is made possible. The closure of the variable intake valve 20 is effected if such requirements that engine speed be not more than a predetermined value, that engine load be not more than a predetermined value, and that throttle opening be not more than a predetermined value are met. If injection timing differs between before and after the variable intake valve 20 is switched between open and closed positions, fuel injection timing is gradually varied from the injection timing before the switching to that after the switching, thereby preventing torque fluctuation shocks.
Patent JP-H0916098-A (JP)
Title: Note type personal computer
Inventor: OKONOGI SATOSHI
IPC: G06F1/16
Filed: 1995-06-28
Abstract: PURPOSE: To prevent the deflection of the housing around an LCD without increasing its weight by forming the housing to a round shape. CONSTITUTION: The note type personal computer 1 has a round-shaped part to relieve an external pressure to the outer side and flanks formed thick to support the stress of the relieved external pressure at the molded housing around the LCD of the note type personal computer l covering the circumference of the LCD with the molded housing. Namely, the stresses exerted on the round type housing 2 are dispersed on the circumference and the force thereof is supported by reinforcing parts 4a, 4b, by which the liquid crystal panel 3 is protected. If, for example, the external press is applied perpendicularly on the round type housing 2, the force is dispersed in the three directions, 90 deg., 180 deg., 270 deg., with respect to the applied force and, therefore, the force in the 180 deg. direction is reduced.  The force in the 90 deg. and 270 deg. directions is supported by the reinforcing parts 4a, 4b. The need for using reinforcing plates is, therefore, eliminated and the weight is reduced.
Patent JP-H0214269-A (JP)
Title: Paste composition for firming insulation layer
Inventor: NAKAMURA HISAKAZU
IPC: H05K1/00
Filed: 1988-07-01
Abstract: PURPOSE:To obtain the title composition obtained by blending a thermosetting resin varnish consisting essentially of an epoxy modified polybutadiene, epoxy resin, carboxylic acid anhydride and radical polymerization initiator with a specific fluorine resin powder and capable of processing into a circuit board. CONSTITUTION:The aimed composition obtained by uniformly blending and dispersing a fluorine resin powder (e.g., tetrafluoroethylene resin powder) having <=50mum maximum particle size and subjected to plasma surface treatment into a thermosetting resin varnish containing an epoxy modified polybutadiene, epoxy resin, carboxylic acid anhydride (e.g., chloroend acid anhydride), radical polymerization initiator (e.g., dicumylperoxide) and organic solvent (e.g., dimethylformamide) as components at an amount of 10-200 pts.wt. based on 100 pts.wt. resin component of the above-mentioned thermosetting resin varnish.
Patent JP-H11354312-A (JP)
Title: Common-mode choke coil
Inventor: NAITO YUTAKA
IPC: H01F1/14
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent pulse-absorbing property, by forming one or more kinds of the elements such as iron, titanium, manganese and the like and boron texture, wherein the specified atomic quantity material and the specified minute crystal phase are main body, respectively, providing the relationship among specified saturation magnetic flux density, the saturated magnetic flux density and the remaining magnetic flux density, of the magnetic core wherein heat treatment is performed in a magnetic field, and the coil wound around the core. SOLUTION: A magnetic core 12 includes Fe of at least 75 atom.% or more, the element M of one kind or two or more kinds among Ti, Zr, Hf, V, Nb, Ta, Mo, W and Mn at 4-12 atom.%, and B at 0.5-18 atom.% and comprises the texture wherein the minute crystal phase comprising the crystal particles of Fe having the minute bcc structure, whose average particle diameter is less than 30 μm, is the main body. The magnetic core 1 is molded in a ring shape and the like. Furthermore, in this magnetic core 12, saturated magnetic flux density Bs is set at 1.4 T or more, a remanence ratio which is the ratio between the remaining magnetic flux density Bs and Bs is 0.3 or less, the difference between Bs and Br is 1 T or more and the heat treatment in the magnetic field is performed furthermore. A winding 13 is wound around this magnetic core, respectively.
Patent JP-S5951623-A (JP)
Title: Digital input circuit
Inventor: EGAMI NORITAKA
IPC: H03K17/00
Filed: 1982-09-17
Abstract: PURPOSE:To obtain a matrix system input circuit without a DC power supply, by rectifying an AC with full-wave, supplying the result to a contact circuit of parallel connection and fetching on/off information to an output terminal in synchronizing with a pulsating current of the full-wave rectification. CONSTITUTION:When only a signal W0 is at L level, only a transistor (TR) receiving a signal X0 is turned on and the on/off information of the contact circuit 1 connected to the signal X0 is fetched to output terminals D0-D7 via a photocoupler 4. A voltage applied to the contact circuit 1 is a full-wave rectified voltage of a single phase AC power supply 8, and no malfunction of the signals D0-D7 brought to an H level takes place at a low full-wave rectified voltage, by fetching the on/off information from a signal T0 synchronized with the pulsating full-wave rectified voltage. The input circuit of the matrix system without a DC power supply is obtained through the above constitution.
Patent JP-H0512984-A (JP)
Title: Linear heat cathode and its manufacture
Inventor: MURAI RYUICHI
IPC: H01J1/16
Filed: 1991-07-03
Abstract: PURPOSE:To provide a linear hot cathode along with a manufacturing method for it, wherein the hot cathode is designed to be used in a flat plate type image display device and equipped with excellent electron emitting ability and life characteristics, by solving the problem of cathode vibration without installing any contacting member on the cathode. CONSTITUTION:A heater wire is formed from four cores 5 of metal (W) of 10mum in dia., which are bundled and wound helically, and is wound fast on a spuare section framing composed of two members 1, 2 situated at the sides of the framing without overlapping. Current is fed to these members 1, 2, and the cores 5 are heated to as high a temperature as 3000 deg.C approximately. At the same time, the spacing between the members 1, 2 is enlarged. As a result, high rigidity cores for hot cathode are accomplised, and an oxide cathode is applied to them, and a linear hot cathode is obtained which is equipped with excellent anti-vibrativeness.
Patent JP-S5588020-A (JP)
Title: Multibeam simultaneous scanning optical system
Inventor: HAMAGUCHI IWAO
IPC: H04N1/113
Filed: 1978-12-26
Abstract: PURPOSE: To prevent the occurrence of pitch unevenness of wirte scanning by making the optical axis of a write sacnning beam parallel to the placement surface of an optical surface plate.  
     CONSTITUTION: The 1st lens 7 is installed with an inclination of an angle 2θB in the AO modulating element 8 direction from the normal to the optical system placement surface 1a of an optical surface plate 1 and the AO modulating element 8 is installed similarly with an inclination of an angle θB toward the 2nd lens 9 direction from the normal. The second mirror 6 is installed on the optical axis 25 formed by the 1st lens 7 and AO modulating element 8. With this arrangement, while the beam L emitted from a laser light source 3 reaches a rotary polyhedral mirror 11, the optical axis 24 connecting the 2nd lens 9, cylindrical lens 10 and rotary polyhedral mirror 11 becomes parallel with the optical system placement surface 1a and the pitch unevenness at the write scanning owing to the installation conditions of the members mounted on the optical system placement surface 1a is eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6320043-A (JP)
Inventor: KOMATSU YUKIMASA
IPC: B02B7/02
Filed: 1986-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H061878-A (JP)
Title: Hydrated silicic acid for filler for silicone rubber
Inventor: KIKUCHI MITSUO
IPC: C01B33/113
Filed: 1992-06-22
Abstract: PURPOSE:To obtain the title acid which has a low coloring power and a high reinforcing power. CONSTITUTION:The title acid has a BET specific surface area of 130-250m<2>/g, an average size of secondary particles, measured with a coulter counter, of 1-12mum, an electric conductivity in a 4% aq. suspension of 20-500muS/cm, and a pH in a 4% aq. suspension of 7.5-9.
Patent JP-S6141249-A (JP)
Inventor: UOOTAA BUURUHONIE
IPC: H04M9/02
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。